CN212218936U

CN212218936U - High-speed mixer of preparation PVC cable raw materials

Info

Publication number: CN212218936U
Application number: CN202020332048.3U
Authority: CN
Inventors: 郇在鹏; 李明; 王宗理
Original assignee: Shandong Huapeng Polymer Material Co ltd
Current assignee: Shandong Huapeng Polymer Material Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-25
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a high-speed mixer of preparation PVC cable material, including base, mixing box and hybrid motor, the base upside is equipped with the mixing box, and the mixing box right-hand member is equipped with the defeated material machine of spiral, and the defeated material machine upper end right side of spiral is equipped with the feed inlet, and mixing box upper end right side is equipped with the opening, and the defeated material machine of spiral passes through inside the opening intercommunication mixing box. The utility model discloses during the use, pour into the required raw materials of PVC cable to the defeated material built-in of spiral from the feed inlet into, the defeated material machine of spiral carries the mixing box with the raw materials through the opening in, the manual work has been practiced thrift, hybrid motor drives the (mixing) shaft, interior stirring leaf, the connecting rod, scraper blade and pivot are rotated, because gear and rack toothing, so make the pivot drive outer stirring leaf rotation on the connecting rod, through outer stirring leaf, the high-speed rotation of cooperation between interior stirring leaf and the scraper blade, be convenient for make more even of mixing between the raw materials, the mixed effect of raw materials is better, the mixing efficiency of raw materials is improved.

Description

High-speed mixer of preparation PVC cable raw materials

Technical Field

The utility model relates to a PVC cable production facility technical field specifically is a high-speed mixer of preparation PVC cable raw materials.

Background

The PVC cable material is particles prepared by taking polyvinyl chloride as basic resin, adding plasticizers such as a stabilizer, dioctyl phthalate, diisodecyl phthalate, dioctyl terephthalate, trioctyl trimellitate and the like, inorganic fillers such as calcium carbonate and the like, additives such as an auxiliary agent, a lubricant and the like, and mixing, kneading and extruding the materials. The PVC cable material has low price and excellent performance, and plays an important role in the insulation protection material of electric wires and cables for a long time, but the material contains harmful substances to the environment and human bodies, and has a plurality of problems when being applied to special environment. With the enhancement of environmental awareness and the improvement of the requirements on the performance of materials, higher requirements are put forward on PVC materials. The additive substances used in the composition are different from each other in terms of environmental protection, such as stabilizers, plasticizers, and various fillers. Generally, the cable material is measured by a ROHS or REACH detection method and standard and is divided into an environment-friendly PVC cable material and a non-environment-friendly PVC cable material. Because the structure of the wire and cable is similar and different, and the structure is very simple, the insulation and the sheath outside the conductive wire core are mostly coated by plastic or rubber. The user selects the model and specification according to the application and layout environment, and the manufacturer selects the material and manufacturing process according to the relevant standard.

Current PVC cable raw materials are stirring through the manual work usually when mixing the stirring, comparatively waste time and energy, and stir efficiency lower. Therefore, the utility model provides a high-speed mixer of preparation PVC cable raw materials to solve the above-mentioned problem that proposes.

Disclosure of Invention

An object of the utility model is to provide a high-speed mixer of preparation PVC cable raw materials to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high-speed mixer of preparation PVC cable raw materials, includes base, mixing box and hybrid motor, the base upside is equipped with the mixing box, and the mixing box right-hand member is equipped with the defeated material machine of spiral, and the defeated material machine upper end right side of spiral is equipped with the feed inlet, and mixing box upper end right side is equipped with the opening, and the defeated material machine of spiral passes through inside the opening intercommunication mixing box, mixing box upper end middle part is equipped with hybrid motor, and the hybrid motor lower extreme is equipped with the (mixing) shaft, and both ends all are equipped with the connecting rod about the (mixing) shaft, the left side install the pivot on the connecting rod, the pivot upper end is equipped with the gear, and the meshing of the gear outside has the rack, and both ends are equipped with a plurality of outer stirring leaves about the pivot, both.

As a further scheme of the utility model, the connecting rod right-hand member on right side is equipped with the scraper blade, and the scraper blade is kept away from the one end and the laminating of mixing box inner wall of connecting rod, and the mixing box is circular setting.

As the utility model discloses further scheme again, it is equipped with the bearing to correspond the pivot on the connecting rod, and the pivot is connected with the connecting rod rotation.

As the utility model discloses scheme further again, the inboard corresponding gear of rack is equipped with the teeth of a cogwheel, and the rack is circular setting, rack outside one end and mixing box fixed connection.

As the utility model discloses further scheme again, mixing box lower extreme middle part is equipped with the discharge gate, is equipped with the valve on the discharge gate, and the (mixing) shaft lower extreme corresponds the discharge gate and is equipped with the spiral leaf.

As the utility model discloses scheme further again, the bracing piece lower extreme all is equipped with the gyro wheel, and the base upper end corresponds the gyro wheel and is equipped with spout, gyro wheel sliding connection base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, pour into the required raw materials of PVC cable to the defeated material built-in of spiral from the feed inlet into, the defeated material machine of spiral carries the mixing box with the raw materials through the opening in, the manual work has been practiced thrift, hybrid motor drives the (mixing) shaft, interior stirring leaf, the connecting rod, scraper blade and pivot are rotated, because gear and rack toothing, so make the pivot drive outer stirring leaf rotation on the connecting rod, through outer stirring leaf, the high-speed rotation of cooperation between interior stirring leaf and the scraper blade, be convenient for make more even of mixing between the raw materials, the mixed effect of raw materials is better, the mixing efficiency of raw materials is improved.

2. The utility model discloses during the use, the stirring mixes the back that finishes, opens the valve on the discharge gate, and the spiral leaf of setting has effectually prevented that the raw materials is too much, leads to the jam of discharge gate.

3. The utility model discloses during the use, when hybrid electric machine rotates the operation at a high speed, through bracing piece, damping spring and the gyro wheel that sets up, the vibrations that produce the mixing box are cushioned, play the effect of shock attenuation buffering to hybrid electric machine, have prolonged hybrid electric machine's life.

Drawings

FIG. 1 is a schematic structural diagram of a high-speed mixer for preparing PVC cable raw materials.

FIG. 2 is a schematic view of the structure at A position in a high-speed mixer for preparing PVC cable raw material.

FIG. 3 is a schematic top view of a rack in a high-speed mixer for preparing PVC cable material.

In the figure: 1. a base; 2. a mixing box; 3. a spiral material conveyer; 4. a feed inlet; 5. a port; 6. a hybrid motor; 7. a stirring shaft; 8. a connecting rod; 9. a squeegee; 10. a rotating shaft; 11. a bearing; 12. a gear; 13. a rack; 14. an outer stirring blade; 15. an inner stirring blade; 16. a discharge port; 17. helical leaves; 18. a valve; 19. a support bar; 20. a damping spring; 21. a roller; 22. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a high-speed mixer for preparing PVC cable material comprises a base 1, a mixing box 2 and a mixing motor 6, wherein the upper side of the base 1 is provided with the mixing box 2, the right end of the mixing box 2 is provided with a screw conveyor 3, the right side of the upper end of the screw conveyor 3 is provided with a feed inlet 4, the right side of the upper end of the mixing box 2 is provided with a through opening 5, the screw conveyor 3 is communicated with the inside of the mixing box 2 through the through opening 5, the middle part of the upper end of the mixing box 2 is provided with the mixing motor 6, the lower end of the mixing motor 6 is provided with a stirring shaft 7, both ends of the stirring shaft 7 are provided with a connecting rod 8, the right end of the connecting rod 8 on the right side is provided with a scraping plate 9, one end of the scraping plate 9 far away from the, the rotating shaft 10 is rotationally connected with the connecting rod 8, the upper end of the rotating shaft 10 is provided with a gear 12, the outer side of the gear 12 is engaged with a rack 13, the inner side of the rack 13 is provided with gear teeth corresponding to the gear 12, the rack 13 is arranged in a circular shape, one end of the outer side of the rack 13 is fixedly connected with the mixing box 2, the left end and the right end of the rotating shaft 10 are provided with a plurality of outer stirring blades 14, a plurality of inner stirring blades 15 are arranged at the lower sides of the left end and the right end of the stirring shaft 7, a discharge hole 16 is arranged in the middle of the lower end of the mixing box 2, a valve 18 is arranged on the discharge hole 16, and the lower end of the stirring shaft 7 is provided with a spiral blade 17 corresponding to the discharge hole 16, the left side and the right side of the lower end of the mixing box 2 are both provided with two support rods 19, the upper end of the support rod 19 is hinged with the mixing box 2, a damping spring 20 is arranged between the support rods 19, the lower ends of the support rods 19 are provided with rollers 21, and the upper end of the base 1 is provided with a sliding chute 22 corresponding to the roller 21, and the roller 21 is connected with the base 1 in a sliding way.

The utility model discloses a theory of operation is:

the utility model discloses during the use, pour into required raw materials of PVC cable to the spiral delivery machine 3 in from feed inlet 4 into, the spiral delivery machine 3 is carried the raw materials in mixing box 2 through opening 5, the manual work has been practiced thrift, hybrid motor 6 drives (mixing) shaft 7, interior stirring leaf 15, connecting rod 8, scraper blade 9 and pivot 10 rotate, because gear 12 and rack 13 meshing, so make pivot 10 drive outer stirring leaf 14 rotation on connecting rod 8, through outer stirring leaf 14, cooperate high-speed rotation between inner stirring leaf 15 and the scraper blade 9, be convenient for make the more even that mix between the raw materials, the mixed effect of raw materials is better, improve the mixing efficiency of raw materials, after the stirring is mixed and is finished, open valve 18 on discharge gate 16, the spiral leaf 17 of setting has effectually prevented that the raw materials is too much, lead to the jam of discharge gate 16, when hybrid motor 6 rotates the operation at a high speed, through bracing piece 19 that sets up, Damping spring 20 and gyro wheel 21 cushion the vibrations that mixing box 2 produced, play the effect of shock attenuation buffering to hybrid motor 6, have prolonged hybrid motor 6's life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-speed mixer for preparing PVC cable raw materials comprises a base (1), a mixing box (2) and a mixing motor (6), and is characterized in that the mixing box (2) is arranged on the upper side of the base (1), a spiral material conveyor (3) is arranged at the right end of the mixing box (2), a feed inlet (4) is arranged on the right side of the upper end of the spiral material conveyor (3), a through hole (5) is arranged on the right side of the upper end of the mixing box (2), the spiral material conveyor (3) is communicated with the inside of the mixing box (2) through the through hole (5), the mixing motor (6) is arranged in the middle of the upper end of the mixing box (2), a stirring shaft (7) is arranged at the lower end of the mixing motor (6), connecting rods (8) are arranged at the left end and the right end of the stirring shaft (7), a rotating shaft (10) is arranged on the connecting rod, both ends are equipped with a plurality of outer stirring leaf (14) about pivot (10), both ends downside is equipped with a plurality of interior stirring leaf (15) about (mixing) shaft (7), the mixing box (2) lower extreme left and right sides all is equipped with two bracing pieces (19), and bracing piece (19) upper end and mixing box (2) are articulated, is equipped with damping spring (20) between bracing piece (19).

2. The high-speed mixer for preparing PVC cable raw materials according to claim 1, wherein the right end of the right connecting rod (8) is provided with a scraper (9), one end of the scraper (9) far away from the connecting rod (8) is attached to the inner wall of the mixing box (2), and the mixing box (2) is in a circular arrangement.

3. The high-speed mixer for preparing PVC cable raw material according to claim 1, wherein the connecting rod (8) is provided with a bearing (11) corresponding to the rotating shaft (10), and the rotating shaft (10) is rotatably connected with the connecting rod (8).

4. The high-speed mixer for preparing PVC cable raw material according to claim 1, wherein the gear teeth are arranged on the inner side of the rack (13) corresponding to the gear (12), the rack (13) is arranged in a circular shape, and one end of the outer side of the rack (13) is fixedly connected with the mixing box (2).

5. The high-speed mixer for preparing PVC cable raw materials according to claim 1, wherein the middle of the lower end of the mixing box (2) is provided with a discharge port (16), the discharge port (16) is provided with a valve (18), and the lower end of the stirring shaft (7) is provided with a spiral blade (17) corresponding to the discharge port (16).

6. The high-speed mixer for preparing PVC cable raw material according to claim 1, wherein the lower ends of the support rods (19) are provided with rollers (21), the upper end of the base (1) is provided with sliding grooves (22) corresponding to the rollers (21), and the rollers (21) are slidably connected with the base (1).